Japan data centers by company
Data centers associated with IDC Frontier Inc.: status, MW and sources
1 published facilities and projects associated with IDC Frontier Inc., with location, status, capacity types, dates and sources. Focused on AI and hyperscale infrastructure; not a census of all data centers.
Registry updated (distinct from content verification): 2026-11-11 02:39:47
Recorded facilities and projects
Hokkaido Tomakomai AI Data Center
Tomakomai, Hokkaido · Under construction · E3
300 MW（Planned maximum (incl. future)）
Status as of: 2026-06-30
Content verified: not recorded
Companies: IDC Frontier Inc.SoftBank Corp.
Sources: 環境省 北海道環境局ソフトバンク